Detailed overview of ambient air pollution valuis from individual stations

486 - Cheb-ESKA

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 486 - Cheb-ESKA
Code:CZCHHSCHS
Institution:Public Health Service
Region:Zapadocesky
District:Cheb
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 62 60 35 49 44 ~ 53 35 42 83 56 60 74 82 91 84 68 81 73 76 58 78 70 82 44 40 76 35 51 47 43 61.07 91.00 30.00
2 52 69 49 48 46 49 59 ~ 89 43 28 26 34 23 40 31 40 39 44 33 36 47 61 43 34 33 51 55 ~ ~ ~ 44.52 89.00 27.00
3 56 60 46 41 71 80 85 72 123 150 152 142 93 80 34 26 47 48 33 61 47 51 55 71 94 59 44 22 38 35 68 67.23 152.00 31.00
4 89 65 53 16 6.00 10 55 74 91 74 36 20 32 28 19 20 28 25 29 33 30 25 29 37 36 34 33 35 28 35 ~ 37.50 91.00 30.00
5 34 28 29 30 29 31 30 31 26 24 33 37 33 32 37 37 33 38 32 33 29 30 31 34 35 35 32 32 33 32 37 32.16 38.00 31.00
6 34 34 37 35 35 33 33 36 36 35 35 36 37 36 36 27 37 33 34 35 34 34 33 38 39 34 35 37 36 39 ~ 35.10 39.00 30.00
7 38 38 39 23 33 38 38 37 38 38 37 34 37 33 37 34 34 35 37 38 36 37 35 37 35 35 37 37 36 36 17 35.29 39.00 31.00
8 24 32 37 41 68 38 41 55 47 35 55 41 25 51 26 42 59 67 60 86 60 68 53 42 55 61 81 40 30 19 18 47.00 86.00 31.00
9 51 60 50 43 43 21 23 22 27 27 168 50 14 39 43 103 80 68 59 32 30 60 50 81 67 61 55 63 76 59 ~ 54.17 168.00 30.00
10 33 17 18 38 52 63 50 35 25 13 15 6.00 12 14 8.00 64 67 100 94 52 64 104 43 34 23 31 51 67 ~ 60 44 43.23 104.00 30.00
11 94 77 41 56 52 137 99 43 47 70 77 65 44 81 28 41 68 65 57 58 53 60 76 46 38 52 47 55 40 46 ~ 60.43 137.00 30.00
12 48 51 38 32 50 44 36 49 39 29 18 10 12 7.00 35 38 21 28 59 53 49 32 32 28 19 16 11 22 24 24 24 31.55 59.00 31.00

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 42 42 3 1 0 0 0 0 88 46 4 1 0 0 0 0 152
REL. 47.7 47.7 3.4 1.1 0.0 0.0 0.0 0.0 100.0 52.3 4.5 1.1 0.0 0.0 0.0 0.011.3
ID 47 47 3 2 0 0 0 0 101
ABS. 84 7 0 0 0 0 0 0 91 7 0 0 0 0 0 0 91
REL. 92.3 7.6 0.0 0.0 0.0 0.0 0.0 0.0 100.0 7.7 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 92 7 0 0 0 0 0 0 100
ABS. 63 27 1 1 0 0 0 0 92 29 2 1 0 0 0 0 168
REL. 68.4 29.3 1.0 1.0 0.0 0.0 0.0 0.0100.0 31.5 2.2 1.1 0.0 0.0 0.0 0.0 11.9
ID 68 29 1 2 0 0 0 0 101
ABS. 57 32 2 0 0 0 0 0 91 34 2 0 0 0 0 0 137
REL 62.6 35.1 2.1 0.0 0.0 0.0 0.0 0.0100.0 37.4 2.2 0.0 0.0 0.0 0.0 0.0 6.11
ID 62 35 2 0 0 0 0 0 100
Year
ABS. 246 108 6 2 0 0 0 0 362 116 8 2 0 0 0 0 168
REL. 67.9 29.8 1.6 0.5 0.0 0.0 0.0 0.0100.0 32.0 2.2 0.6 0.0 0.0 0.0 0.0 11.9
ID 67 29 1 1 0 0 0 0 100

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations - selection station